Servo Motor Control using Joystick and Buzzer. This project demonstrates the control of a servo motor using a joystick module, with an additional feature to trigger a buzzer using a button switch. It ...

I wanted to begin with the fundamentals. In that case, I learnt how to use an Arduino to transmit data using the nRF24L01 module. Afterwards, a potentiometer attached to the transmitter was used to ...

Abstract: Wireless technology has completely changed how we interact with gadgets, enabling remote control of electrical and electronic items. Since wireless communication technology has advanced, it ...

In this project, we create a joystick-controlled laser by connecting two servos to a joystick and using this setup as a pan-and-tilt controller for a laser pointer. The following is excerpted from the ...

Abstract: This research aims to develop a RADAR system using an ultrasonic sensor (HC-SR04), servo motor (SG90), and Arduino UNO. This RADAR system can detect objects in the vicinity and display ...